公开(公告)号：US6072651A

公开(公告)日：2000-06-06

申请号：US55697

申请日：1998-04-07

申请人： Masahiro Kato ,  Shinichi Nagahara ,  Makiko Fujii

发明人： Masahiro Kato ,  Shinichi Nagahara ,  Makiko Fujii

IPC分类号： G11B5/584 ,  G11B5/008 ,  G11B5/02 ,  G11B5/29 ,  G11B5/49 ,  G11B5/55 ,  G11B15/12 ,  G11B20/10 ,  G11B21/00

CPC分类号： G11B5/4992 ,  G11B15/125 ,  G11B20/10527 ,  G11B21/006 ,  G11B5/00817 ,  G11B5/02

摘要： An information recording/reproducing apparatus capable of correctly reproducing information from a large number of recording tracks without requiring tracking servo. A recording medium is formed with at least one pilot track on which a pilot signal is recorded and a plurality of information data tracks which have the same track width as the pilot track and on which information data is recorded, where the pilot track and the information data tracks are arranged adjacent to each other. The information recording/reproducing apparatus comprises a plurality of reading units arranged in a width direction of the tracks, and each having a tracing width equal to or smaller than one half of a width of the track, a pilot signal detector for detecting the pilot signal from each of read signals read by each of the reading units, a track determining unit for determining a corresponding relationship between each of the reading units and each of the information data tracks in accordance with a detection result provided by the pilot signal detector, and a unit for sequentially selecting a read signal in accordance with a determination result provided by the track determining unit from the read signals to output the selected read signal as a read signal corresponding to each of the information data tracks.

摘要翻译： 一种信息记录/重放装置，能够从不需要跟踪伺服的大量记录轨道正确再现信息。 记录介质形成有至少一个导频信号，其中记录有导频信号，以及多个信息数据磁道，其具有与导频磁道相同的磁道宽度，并且信息数据被记录在其上，导频轨道和信息 数据轨道彼此相邻布置。 信息记录/重放装置包括沿轨道的宽度方向布置的多个读取单元，每个具有等于或小于轨道宽度的一半的跟踪宽度;导频信号检测器，用于检测导频信号 根据由每个读取单元读取的每个读取信号，轨道确定单元，用于根据由导频信号检测器提供的检测结果来确定每个读取单元和每个信息数据轨道之间的对应关系;以及 单元，用于根据由所述轨道确定单元从读取信号提供的确定结果顺序地选择读取信号，以输出所选择的读取信号作为与每个信息数据轨道对应的读取信号。

公开(公告)号：US06410034B1

公开(公告)日：2002-06-25

申请号：US09388482

申请日：1999-09-02

申请人： Mitsuo Matsumoto ,  Makiko Fujii ,  Yasuhiro Takeda ,  Minuro Hanada

发明人： Mitsuo Matsumoto ,  Makiko Fujii ,  Yasuhiro Takeda ,  Minuro Hanada

IPC分类号： A61K700

CPC分类号： A61K8/345 ,  A61K9/0014 ,  A61K47/10 ,  A61K2800/59 ,  A61Q19/00 ,  Y10S514/827 ,  Y10S514/828 ,  Y10S514/829 ,  Y10S514/83 ,  Y10S514/844 ,  Y10S514/889 ,  Y10S514/918

摘要： A dermal absorption-promoting agent comprising p-methane-3,8-diol and 1,3-butylene glycol as well as a topical formulation containing the same; and a dermal absorption-promoting agent further comprising 1,3-butylene glycol, as well as a topical formulation containing such dermal absorption-promoting agents.

摘要翻译： 包含对甲烷-3,8-二醇和1,3-丁二醇的皮肤吸收促进剂以及含有它们的局部制剂。 和进一步包含1,3-丁二醇的皮肤吸收促进剂，以及含有这种皮肤吸收促进剂的局部制剂。